Item description:

Go left a few steps and up the stairs on the right side of the generator,
follow the path to the right, and pull down the lever

[At this point.... your path is pretty linear
You will be pulling switches to make your way left
Press X to use buttons and levers, at times, hold X.
For levers, also use the LS up or down
O to jump, hold O to long jump]

When you get to the button you can push, interact with the button and continue
on the elevator until you can absorb the anima from the tank
(once the elevator stops, go left abit for the tank)

Jump down to the button, jump onto the right elevator,
and go to the switch and pull it

Jump back down and use the button to bring down the
left elevator again, then take it up

Jump to the right elevator, then jump to the top of
the left elevator

Go left and follow the path until you can pull a lever
that lowers a ladder next to the crane

Backtrack to Struct
(you can just jump down or climb down the ladder yuo're at)

Backtrack all the way to Tiphany and enter the door in the red area
(Go to the right and go up the stairs and follow the way to the right,
Tiphany will try to talk to you, keep on going right)

Pick up the package on the desk

Go back to Struct, and press X when prompt
(you will see a ! )